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December Weather in Sub Cetate, Romania

Last updated: August 27, 2025

In December, the average temperature in Sub Cetate, Romania hovers around -1°C (30°F), with variations ranging from a chilly -15°C (5°F) to a mild 11°C (52°F). Expect about 66 mm (2.6 in) of precipitation over the course of 13 days, contributing to an average humidity of 90%. Prepare for cold, damp conditions!

December Temperature in Sub Cetate

In December in Sub Cetate, the average temperature is -1°C (30°F). Maximums can reach 11°C (52°F), while minimums can drop as low as -15°C (5°F). This range of temperatures makes it advisable to pack warm clothing and be prepared for chilly conditions during your travels.

December Weather in Sub Cetate: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sub Cetate, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sub Cetate, December typically has an average temperature of -1°C (30°F), with highs reaching up to 11°C (52°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec242935445361636455463830
Data source: Temperature data for Sub Cetate generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Sub Cetate

In Sub Cetate in December, the total precipitation amount is 66 mm (2.6 in) spread over the course of 13 days.

December Precipitation Trends in Sub Cetate

The chart displays monthly precipitation patterns in Sub Cetate, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sub Cetate, December typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec335456521131251038359483266
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sub Cetate

In Sub Cetate in December, humidity is 90%. With an average temperature of -1°C (30°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making outdoor activities uncomfortable and travel quite challenging.

December Average Humidity in Sub Cetate

This chart illustrates the average monthly humidity levels in Sub Cetate, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sub Cetate is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sub Cetate

In Sub Cetate in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Sub Cetate, you can visit Hourly UV Index in Sub Cetate.

Maximum UV Index Levels in Sub Cetate for December

The chart shows the monthly maximum UV Index (UVI) for Sub Cetate in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Sub Cetate typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: Sub Cetate December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Sub Cetate Compares to Other Months

Weather in Sub Cetate varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sub Cetate, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sub Cetate, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)33 mm (1.3 inches)92%low
February Weather-2°C (29°F)54 mm (2.1 inches)88%moderate
March Weather2°C (35°F)56 mm (2.2 inches)86%high
April Weather7°C (45°F)52 mm (2.0 inches)79%high
May Weather12°C (54°F)113 mm (4.5 inches)73%very high
June Weather16°C (61°F)125 mm (4.9 inches)73%very high
July Weather17°C (63°F)103 mm (4.0 inches)68%very high
August Weather18°C (65°F)82 mm (3.2 inches)56%very high
September Weather13°C (56°F)59 mm (2.3 inches)62%high
October Weather8°C (47°F)48 mm (1.9 inches)80%moderate
November Weather3°C (38°F)32 mm (1.3 inches)89%moderate
December Weather-1°C (30°F)66 mm (2.6 inches)90%low

Compare Sub Cetate's Climate with Cities Worldwide